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ABLE VEGA VEGAFLEX 66, Инструкция по установке и обслуживанию, Страница: 1 / 64

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Installation & Maintenance Instructions

VEGAFLEX 66

4 … 20 mA/HART - two-wire

Reading Office

Cutbush Park, Danehill, Lower Earley,
Reading, Berkshire. RG6 4UT. UK.
Tel: +44 (0)118 9311188  
Email: [email protected]

Aberdeen Office

Unit 6 Airside Business Park, Kirkhill Industrial Estate, 
Dyce, Aberdeen. AB21 0GT. UK.
Tel: +44 (0)1224 725999
Email: [email protected]

Internet: www.able.co.uk
e-procurement: www.247able.com
Registered in England No: 01851002
VAT No: GB 417 2481 61

Содержание VEGA VEGAFLEX 66

Страница 1: ...y Reading Berkshire RG6 4UT UK Tel 44 0 118 9311188 Email info able co uk Aberdeen Office Unit 6 Airside Business Park Kirkhill Industrial Estate Dyce Aberdeen AB21 0GT UK Tel 44 0 1224 725999 Email ab able co uk Internet www able co uk e procurement www 247able com Registered in England No 01851002 VAT No GB 417 2481 61 ...

Страница 2: ...onnecting to power supply 5 1 Preparing the connection 17 5 2 Connection procedure 18 5 3 Wiring plan single chamber housing 19 5 4 Wiring plan double chamber housing 20 5 5 Wiring plan with double chamber housing Ex d 22 5 6 Wiring plan version IP 66 IP 68 1 bar 24 6 Set up with the indicating and adjustment module PLICSCOM 6 1 Short description 25 6 2 Insert indicating and adjustment module 25 6...

Страница 3: ...documents appropriate to the ordered version come with the delivery You can find them listed in chapter Product description Instructions manuals for accessories and replacement parts Tip To ensure reliable setup and operation of your VEGAFLEX 66 we offer accessories and replacement parts The corresponding doc umentations are l 27720 VEGADIS 61 l 30207 Electronics module VEGAFLEX series 60 l 34296 Pr...

Страница 4: ...into practice by them 1 3 Symbolism used Information tip note This symbol indicates helpful additional information Caution If this warning is ignored faults or malfunctions can result Warning If this warning is ignored injury to persons and or serious damage to the instrument can result Danger If this warning is ignored serious injury to persons and or destruction of the instrument can result Ex a...

Страница 5: ...rary conversions or modifications are explicitly forbidden 2 3 Warning about misuse Inappropriate or incorrect use of the instrument can give rise to application specific hazards e g vessel overfill or damage to system components through incorrect mounting or adjustment 2 4 General safety instructions This is a high tech instrument requiring the strict observance of standard regulations and guideline...

Страница 6: ...er adjustment of the basic sensor functions is independ ent of the software version The range of available functions depends on the respective software version of the individual components 2 8 Safety instructions for Ex areas Please note the Ex specific safety information for installation and operation in Ex areas These safety instructions are part of the operating instructions manual and come with...

Страница 7: ...ary instructions manual 31708 Heating for in dicating and adjustment module optional Supplementary instructions manual Plug connector for con tinuously measuring sensors optional Ex specific Safety instructions with Ex versions The VEGAFLEX 66 consists of the components l Process fitting with probe l Housing with electronics l Housing cover optionally available with indicating and adjustment module ...

Страница 8: ...earch In addition to the type label outside you can also find the serial number on the inside of the instrument 3 2 Principle of operation VEGAFLEX 66 is a level sensor with coax rod or cable probe for continuous level measurement in products with temperatures between 20 C and 250 C 4 482 F It is designed for industrial use in all areas of process technology and can be used in liquids High frequenc...

Страница 9: ...ACTware and PC l with manufacturer specific adjustment programs AMS or PDM l With a HART handheld 3 4 Packaging transport and storage Your instrument was protected by packaging during transport Its capacity to handle normal loads during transport is assured by a test according to DIN EN 24180 The packaging of standard instruments consists of environment friendly recyclable cardboard For special ver...

Страница 10: ...t exposed to corrosive media l Protected against solar radiation l Avoiding mechanical shock and vibration l Storage and transport temperature see chapter Supplement Technical data Ambient conditions l Relative humidity 20 85 Storage and transport temperature 10 VEGAFLEX 66 4 20 mA HART two wire 3 Product description 34169 EN 100426 ...

Страница 11: ...nning the welding work remove the electronics module from the sensor By doing this you avoid damage to the electronics through inductive coupling With threaded versions the housing must not be used to screw in the instrument Applying tightening forces on the housing can damage its internal parts Use the hexagon for screwing in Use the recommended cables see chapter Connecting to power supply and t...

Страница 12: ...ting must be sealed if there is gauge or low pressure in the vessel Before use check if the seal material is resistant against the measured product and the process temperature The max permissible pressure is specified in chapter Technical data or on the type label of the sensor 4 2 Mounting instructions Mount VEGAFLEX 66 in such a way that the distance to vessel installations or to the vessel wall ...

Страница 13: ...n chapter Technical data Fig 3 Vessel with conical bottom Make sure that the probe is not subjected to strong lateral forces Mount VEGAFLEX 66 at a position in the vessel where no disturbances e g from filling openings agitators etc can occur Fig 4 Lateral load Inflowing medium VEGAFLEX 66 4 20 mA HART two wire 13 4 Mounting 34169 EN 100426 ...

Страница 14: ...he measurement Measuring probes can be mounted in bypass tubes up to DN 200 The max temperature is 250 C 482 F If VEGAFLEX 66 is used in standpipes or bypass tubes contact with the tube wall should be avoided We offer spacers as accessories for fastening the probe in the middle of the tube Depending on the tube diameter or tube length one or several spacers can be mounted With cable probes the cabl...

Страница 15: ...ads on the cable Avoid undefined cable vessel connections i e the connection must be either grounded reliably or isolated reliably Any deviation from this requirement can lead to measurement errors VEGAFLEX 66 should be integrated in the vessel insulation This prevents the electronics from strong heating or cooling by temperature radiation Make sure that with heated or cooled vessels the permissibl...

Страница 16: ...1 2 Fig 6 Vessel with temperature insulation 1 Temperature insulation 2 Ambient temperature on the housing 16 VEGAFLEX 66 4 20 mA HART two wire 4 Mounting 34169 EN 100426 ...

Страница 17: ...ment Keep in mind the following additional influences on the operating voltage l Output voltage of the power supply unit can be lower under nominal load with a sensor current of 20 5 mA or 22 mA in case of fault message l Influence of additional instruments in the circuit see load values in chapter Technical data The instrument is connected with standard two wire cable without screen If electromagne...

Страница 18: ...us suppressed but the protective effect against high frequency interfer ence signals remains Take note of the corresponding installation regulations for Ex applications In particular make sure that no potential equalisation currents flow over the cable screen In case of grounding on both sides this can be achieved by the use of a capacitor or a separate potential equalisation 5 2 Connection procedur...

Страница 19: ...Connect the screen to the internal ground terminal connect the outer ground terminal to potential equalisation 11 Tighten the compression nut of the cable entry The seal ring must completely encircle the cable 12 Screw the housing cover on The electrical connection is finished 5 3 Wiring plan single chamber housing The following illustrations apply to the non Ex as well as to the Ex ia version VEGA...

Страница 20: ...tion of the cable screen 4 Spring loaded terminals for voltage supply I2C Display 1 1 2 5 6 7 8 Fig 9 Wiring plan single chamber housing 1 Voltage supply Signal output 5 4 Wiring plan double chamber housing The following illustration apply to non Ex as well as Ex ia versions The Exd version is described in the next subchapter Electronics and connec tion compartment Wiring plan 20 VEGAFLEX 66 4 20 ...

Страница 21: ...rtment 3 Terminals for VEGADIS 61 3 1 2 Display 1 2 I C Fig 11 Connection compartment double chamber housing 1 Plug connector for VEGACONNECT I C interface 2 Ground terminal for connection of the cable screen 3 Spring loaded terminals for voltage supply Electronics compart ment Connection compart ment VEGAFLEX 66 4 20 mA HART two wire 21 5 Connecting to power supply 34169 EN 100426 ...

Страница 22: ...d 1 3 2 Display 1 2 5 6 7 8 I C Fig 13 Electronics compartment double chamber housing 1 Plug connector for VEGACONNECT I C interface 2 Internal connection cable to the connection compartment 3 Terminals for VEGADIS 61 Wiring plan Electronics compart ment 22 VEGAFLEX 66 4 20 mA HART two wire 5 Connecting to power supply 34169 EN 100426 ...

Страница 23: ...ls for power supply and cable screen 2 Ground terminal for connection of the cable screen 1 1 2 Fig 15 Wiring plan with double chamber housing Ex d 1 Voltage supply Signal output Connection compart ment Wiring plan VEGAFLEX 66 4 20 mA HART two wire 23 5 Connecting to power supply 34169 EN 100426 ...

Страница 24: ...1 bar 1 2 Fig 16 Wire assignment connection cable 1 brown and blue to power supply or to the processing system 2 Shielding Wire assignment con nection cable 24 VEGAFLEX 66 4 20 mA HART two wire 5 Connecting to power supply 34169 EN 100426 ...

Страница 25: ...ion on the adjustment in the operating instructions manual Indicating and adjustment module 6 2 Insert indicating and adjustment module The indicating and adjustment module can be inserted into the sensor and removed again at any time It is not necessary to interrupt the power supply Proceed as follows 1 Unscrew the housing cover 2 Place the indicating and adjustment module in the desired position...

Страница 26: ... retrofit the instrument with an indicating and adjustment module for continuous measured value indication a higher cover with an inspection glass is required 26 VEGAFLEX 66 4 20 mA HART two wire 6 Set up with the indicating and adjustment module PLICSCOM 34169 EN 100426 ...

Страница 27: ...pt input jump to the next higher menu The sensor is adjusted via the four keys of the indicating and adjustment module The LC display indicates the individual menu items The functions of the individual keys are shown in the above illustration Approx 10 minutes after the last pressing of a key an automatic reset to measured value indication is triggered Any values not confirmed with OK will not be s...

Страница 28: ... distance to the percentage height must be made To carry out this adjustment the distance is entered with full and empty vessel If these values are not known an adjustment with the distance values e g 10 and 90 is also possible Starting point for these distance specifications is always the seal surface of the thread or flange With these settings the real level is calculated Furthermore the operating...

Страница 29: ...pare the value for editing with OK and set the cursor to the requested position with Set the requested percentage value with and save with OK The cursor jumps now to the distance value 4 Enter the suitable distance value in m for the empty vessel e g distance from the sensor to the vessel bottom corresponding to the percentage value 5 Save the settings with OK and move to Max adjustment with Proce...

Страница 30: ...is available Under Sensitivity you can select Standard DK 2 or Increased sensitivity DK 2 Through this the sensor is optimally adapted to the product and measurement reliability particularly in products with bad reflective properties is considerably increased Enter the requested parameters via the appropriate keys save your settings and jump to the next menu item with the key To suppress fluctuation...

Страница 31: ...vel This must be taken into consideration by the user particularly when adjusting the switching point on the level switch In this menu item you can enter an unambiguous designation for the sensor e g the measurement loop name or the tank or product designation In digital systems and in the documentation of larger plants a singular designation should be entered for exact identification of individual...

Страница 32: ...sting level will be saved as false signal The filling level would then no longer be detectable in this area This function enables reading out parameter adjustment data as well as writing parameter adjustment data into the sensor via the indicating and adjustment module A description of the function is available in the operating instructions manual Indicating and adjustment module The following data...

Страница 33: ...Current output max current 20 mA Current output min current 4 mA Current output failure 3 6 mA Application rod coax version Liquid Application Cable version Bulk solid The values of the following menu items are not reset to the reset values see chart with Reset Menu item Reset value Lighting No reset Language No reset SIL No reset HART mode No reset Factory setting Like basic adjustment in additio...

Страница 34: ...ation or trend curve presentation are shown in the following menu schematic You will find a detailed description of these menu items in the operating instructions manual Indicating and adjustment module Optional settings 34 VEGAFLEX 66 4 20 mA HART two wire 6 Set up with the indicating and adjustment module PLICSCOM 34169 EN 100426 ...

Страница 35: ...t Display Diagnostics Service Info 2 1 Displayed value Scaled 2 2 Unit Volume hl 2 3 Scaling 0 000 5 hl 100 005 0 hl 2 4 Lighting Switched on Diagnostics 3 Basic adjustment Display Diagnostics Service Info 3 1 Pointer Distance min 0 234 m d Distance max 5 385 m d 3 2 Sensor status OK 3 3 Curve selection Echo curve 3 4 Echo curve Presentation of the echo curve VEGAFLEX 66 4 20 mA HART two wire 35 6...

Страница 36: ...elect reset 4 7 Unit of measurement m d select 4 8 Language Deutsch 4 10 HART mode Standard Address 0 4 11 Copy sensor data Copy sensor data 4 12 PIN Enable Info 5 Basic adjustment Display Diagnostics Service Info 5 1 Instrument type Serial number 12345678 5 2 Date of manufacture 12 Dec 2005 Software version 3 22 5 3 Last change using PC 04 March 2004 5 4 Sensor characteristics Display now 36 VEGA...

Страница 37: ...dicating and adjustment module The procedure is described in the operating instructions manual Indicating and adjustment module in the menu item Copy sensor data The data remain there permanently even if the sensor power supply fails If it is necessary to exchange the sensor the indicating and adjustment module is inserted into the replacement instrument and the data are written into the sensor un...

Страница 38: ... VEGACONNECT 3 Sensor 1 2 3 4 OP EN TWIST USB LO CK Fig 20 Connection via VEGACONNECT externally 1 I C bus com interface on the sensor 2 I C connection cable of VEGACONNECT 3 VEGACONNECT 4 USB cable to the PC VEGACONNECT directly on the sensor VEGACONNECT exter nally 38 VEGAFLEX 66 4 20 mA HART two wire 7 Set up with PACTware and other adjustment programs 34169 EN 100426 ...

Страница 39: ...ntegrated HART resistance internal resistance approx 250 Ω an additional external resistance is not necessary This applies e g to the VEGA instruments VEGATRENN 149A VEGADIS 371 VEGAMET 381 Common Ex separators are also usually equipped with a sufficient current limitation resistance In such cases VEGACONNECT 4 can be connected parallel to the 4 20 mA cable 7 2 Parameter adjustment with PACTware Fur...

Страница 40: ...strument descriptions for the adjustment programs AMS and PDM are available as DD or EDD The instrument descriptions are already implemented in the current versions of AMS and PDM For older versions of AMS and PDM a free of charge download is available via Internet Move via www vega com and Downloads to Software 7 4 Saving the parameter adjustment data It is recommended to document or save the par...

Страница 41: ...measures not be successful call the VEGA service hotline in urgent cases under the phone no 49 1805 858550 The hotline is available to you 7 days a week round the clock Since we offer this service world wide the support is only available in the English language The service is free of charge only the standard telephone costs will be charged Connect a handmultimeter in the suitable measuring range ac...

Страница 42: ...lable Sensor in boot phase no measured value available Sensor does not find an echo e g due to faulty installation or wrong parameter adjustment no measured value available Wrong sensor length entered E017 Adjustment span too small Adjustment not within the specifica tion Carry out the adjustment again increasing the distance between min and max adjustment E036 No operable software Failed or interru...

Страница 43: ...ronics modules are adapted to the respective sensor and distinguish also in the signal output or power supply Electronics module FX E 60H suitable for VEGAFLEX 61 62 63 65 66 4 20mA HART l FX E 60HX X without approvals l FX E 60HA A approvals CA DA according to product list l FX E 60HC C approvals XM CX CM CK CI DX DM DI GX UX UF according to product list 8 4 Software update The software version o...

Страница 44: ...ease proceed as follows You can download a return form 23 KB from our Internet homepage www vega com under Downloads Forms and certificates Repair form By doing this you help us carry out the repair quickly and without having to call back for needed information l Print and fill out one form per instrument l Clean the instrument and pack it damage proof l Attach the completed form and if need be also...

Страница 45: ...to be easily separable WEEE directive 2002 96 EG This instrument is not subject to the WEEE directive 2002 96 EG and the respective national laws Pass the instrument directly on to a specialised recycling company and do not use the municipal collecting points These may be used only for privately used products according to the WEEE directive Correct disposal avoids negative effects to persons and en...

Страница 46: ...C 4400 is attached Materials non wetted parts Plastic housing plastic PBT Polyester Aluminium die casting housing Aluminium die casting AlSi10Mg powder coated basis Polyester Stainless steel housing precision cast ing 316L Stainless steel housing electropolished 316L Seal between housing and housing cover NBR stainless steel housing investment casting silicone Aluminium plastic housing stainless s...

Страница 47: ...y rod 1 mm 0 039 in Cable ø 2 mm 0 079 in up to 32 m 105 ft Cable ø 4 mm 0 157 in up to 32 m 105 ft Trimming accuracy cable 0 05 Lateral load Tube ø 21 3 mm 0 839 in 60 Nm 44 lbf ft Rod ø 6 mm 0 236 in 4 Nm 3 lbf ft Max tensile load with cable ø 2 mm 0 079 in 1 5 KN 337 lbf Max tensile load with cable ø 4 mm 0 157 in 2 5 KN 562 lbf Thread in gravity weight cable version M 12 Input variable Measure...

Страница 48: ...e 2 Probe length 3 Measuring range 4 Upper dead band see diagrams under Accuracy grey section 5 Lower dead band see diagrams under Accuracy grey section Min dielectric figure of the medium rod cable version εr 1 7 48 VEGAFLEX 66 4 20 mA HART two wire 10 Supplement 34169 EN 100426 ...

Страница 49: ...ion Output variable Output signal 4 20 mA HART Cycle time min 1 s dependent on the parameter setting Signal resolution 1 6 µA Failure signal current output adjustable mA value unchanged 20 5 mA 22 mA 3 6 mA adjustable Max output current 22 mA Load see load diagram under Power supply Damping 63 of the input variable 0 999 s adjustable Fulfilled NAMUR recommendations NE 43 HART output values 1 HART v...

Страница 50: ...eiling Medium Water Oil Dk value 2 0 Installation Probe end does not touch the vessel bottom Sensor parameter adjustment Gating out of false signals carried out In bulk solids applications implementing a false signal suppression is generally not recommended The accuracy of bulk solid applications depends considerably on the application Hard and fast accuracy specifications are thus not available De...

Страница 51: ...ater 1 Dead zone no measurement possible in this area L Probe length L 5 mm 0 197 0 5 mm 0 197 10 mm 0 394 10 mm 0 394 0 2 m 7 874 0 15 m 5 906 0 1 m 3 937 1 Fig 25 Deviation VEGAFLEX 66 in rod version in oil 1 Dead zone no measurement possible in this area L Probe length VEGAFLEX 66 4 20 mA HART two wire 51 10 Supplement 34169 EN 100426 ...

Страница 52: ... Dead zone no measurement possible in this area L Probe length L 5 mm 0 197 0 5 mm 0 197 10 mm 0 394 10 mm 0 394 0 2 m 7 874 0 15 m 5 906 1 0 25 m 9 843 0 05 m 1 969 Fig 27 Deviation VEGAFLEX 66 in cable version probe length L 20 m in oil 1 Dead zone no measurement possible in this area L Probe length 52 VEGAFLEX 66 4 20 mA HART two wire 10 Supplement 34169 EN 100426 ...

Страница 53: ... 0 1 m 3 937 1 1 Fig 29 Deviation VEGAFLEX 66 in coax version in oil 1 Dead zone no measurement possible in this area L Probe length Influence of the ambient temperature to the sensor electronics Temperature drift 0 03 10 K relating to the max measuring range or max 0 3 Temperature drift Digital output 3 mm 10 K relating to the max measuring range or max 10 mm Ambient conditions Ambient storage and...

Страница 54: ... depending on the seal material Electromechanical data version IP 66 IP 67 and IP 66 IP 68 0 2 bar Cable entry plug3 Single chamber housing l 1 x cable gland M20 x 1 5 cable ø 5 9 mm 1 x blind stopper M20 x 1 5 or l 1 x closing cap M20 x 1 5 1 x blind stopper M20 x 1 5 or l 1 x closing cap NPT 1 x blind plug NPT or l 1 x plug depending on the version 1 x blind stopper M20 x 1 5 Double chamber hous...

Страница 55: ... x 1 5 1 x blind stopper M20 x 1 5 1 x blind stopper M16 x 1 5 Connection cable Wire cross section 0 5 mm AWG 20 Wire resistance 0 036 Ω m Tensile strength 1200 N 270 lbf Standard length 5 m 16 4 ft Max length 1000 m 3280 ft Min bending radius 25 mm 0 984 in with 25 C 77 F Diameter approx 8 mm 0 315 in Colour standard PE Black Colour standard PUR Blue Colour Ex version Blue Indicating and adjustme...

Страница 56: ...4 1 2 3 Fig 31 Voltage diagram 1 HART load 2 Voltage limit EEx ia instrument 3 Voltage limit non Ex Ex d instrument 4 Operating voltage Electrical protective measures Protection depending on housing version Plastic housing IP 66 IP 67 Aluminium housing stainless steel housing investment casting stainless steel housing electro polished IP 66 IP 68 0 2 bar 4 Aluminium and stainless housing in vestme...

Страница 57: ...to SIL2 double channel diversitary redundant architecture 1oo2D up to SIL3 You can find detailed information in the supplied Safety Manual of the instrument series or under www vega com Downloads Approvals Approvals Depending on the version instruments with approvals can have different technical data For these instruments the corresponding approval documents have to be taken into account These are p...

Страница 58: ...g 1 2 69 mm 2 72 ø 77 mm 3 03 112 mm 4 41 M20x1 5 NPT 87 mm 3 43 M16x1 5 ø 84 mm 3 31 120 mm 4 72 M20x1 5 NPT 1 Single chamber version 2 Double chamber version Aluminium housing 116 mm 4 57 ø 84 mm 3 31 116 mm 4 57 M20x1 5 M20x1 5 NPT 2 1 87 mm 3 43 M16x1 5 ø 84 mm 3 31 120 mm 4 72 M20x1 5 NPT 1 Single chamber version 2 Double chamber version 58 VEGAFLEX 66 4 20 mA HART two wire 10 Supplement 3416...

Страница 59: ... Double chamber version Stainless steel housing 69 mm 2 72 ø 77 mm 3 03 117 mm 4 61 M20x1 5 NPT 59 mm 2 32 ø 80 mm 3 15 112 mm 4 41 M20x1 5 NPT 3 2 1 87 mm 3 43 M16x1 5 ø 84 mm 3 31 120 mm 4 72 M20x1 5 NPT 1 Single chamber version electropolished 2 Single chamber version precision casting 2 Double chamber version precision casting VEGAFLEX 66 4 20 mA HART two wire 59 10 Supplement 34169 EN 100426 ...

Страница 60: ...0 mm 0 79 150 mm 5 91 53 mm 2 09 ø 6 mm 0 24 12 mm 0 47 ø 54 mm 2 13 ø 20 mm 0 79 ø 30 mm 1 18 ø 2 mm 0 08 ø 4 mm 0 16 Fig 36 VEGAFLEX 66 cable rod version with thread 20 250 C 4 482 F L Sensor length see chapter Technical data Lug optionally 60 VEGAFLEX 66 4 20 mA HART two wire 10 Supplement 34169 EN 100426 ...

Страница 61: ... mm 5 51 20 mm 0 79 27 mm 1 06 ø 21 3 mm 0 84 SW 36 1 42 G NPT SW 41 1 61 G1 1 NPT SW 46 1 81 G1 1 NPT Fig 37 VEGAFLEX 66 coax version with thread 20 250 C 4 482 F L Sensor length see chapter Technical data VEGAFLEX 66 4 20 mA HART two wire 61 10 Supplement 34169 EN 100426 ...

Страница 62: ...ctuelle Pour plus d informations on pourra se référer au site http www vega com VEGA lineas de productos están protegidas por los derechos en el campo de la propiedad industrial Para mayor información revise la pagina web http www vega com Линии продукции фирмы ВЕГА защищаются по всему миру правами на интеллектуальную собственность Дальнейшую информацию смотрите на сайте http www vega com VEGA系列产品...

Страница 63: ...VEGAFLEX 66 4 20 mA HART two wire 63 10 Supplement 34169 EN 100426 ...

Страница 64: ... vega com Printing date ISO 9001 All statements concerning scope of delivery application practical use and operating conditions of the sensors and processing systems correspond to the information avail able at the time of printing VEGA Grieshaber KG Schiltach Germany 2010 Subject to change without prior notice 34169 EN 100426 ...

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